Days before iTablet-palooza, the rumor hits keep comin’

Here's the latest on expected features and services for the iSlate, including …

With just days to go before Apple is likely to unveil a long-expected tablet device, rumors continue to circulate over its details. As the buzz continues, we wanted to wrap up what we have heard recently.

You want 3G with that? Sources inside both AT&T and Verizon once again say that an Apple tablet will be compatible with not just one or the other, but both networks. The source from Verizon claims that it will work automatically with Verizon's WiFi hotspots and switch seamlessly to EVDO when out of range. Whether such a service would work the same on AT&T isn't known, but that company did boast to Fox that it has "the largest network of Wi-Fi hotspots in the country."

Further rumors peg Qualcomm as the supplier of the 3G chip for the tablet. Apple may build separate versions, one with HSPA+ chips for AT&T and most other carriers, and another with EVDO chips for Verizon and other carriers using the CDMA standard. Alternately, Apple may even include a chip recently designed by Qualcomm that's capable of connecting to either network.

Buy one dock connector, get one free. Sources for iLounge say that the tablet will have not one, but two dock connectors—one on the horizontal bottom, and one on a vertical "bottom." This would allow the device to be docked in either landscape or portrait orientation while charging. This way, the tablet could perform different functions—playing video or displaying books, for example—while set in a single charging station.

The tablet will also have generously sized antennas, if the "long rear stripe" of plastic along the back—which breaks up the device's metal casing—is any indicator. That should offer better reception than the small antennas on the iPhone, and may enable 802.11n compatibility.

Mom? Am I coming in clear? This rumor isn't necessarily new, but MacRumors seems certain that the tablet will have a front-facing camera. A recent Wall Street Journal report suggested it may be used for facial recognition, a sort of biometric auto-login, but it could easily be used for iChat videoconferencing or posting gratuitous self-portraits on Facebook.

What's in a name? "iSlate," "iTablet," "iPad." All these are possible names, and would be in line with Apple's now 12-year-old habit of adding an "i" in front of the name of its products. Macworld UK rehashes trademark office filings suggesting that Apple is trying to separate "iPad" from Fujistu, which used to make a portable POS device for retail stores. However, analysis of the filings reveal that Apple's objection is because the name is so close to "iPod."

What if Apple drops the "i" altogether, and goes with something like "Canvas?" Anything's possible.

A book is like a garden carried in the pocket... or perhaps on a tablet. It appears HarperCollins isn't the only publishing company being associated with Apple's upcoming tablet. A BusinessWeek report says that McGraw-Hill and Hachette Book Group are in talks with Apple to bring an assortment of textbooks and trade publications to the tablet in digital format. The availability of educational material could make the tablet a shoo-in for the education market.

John Wiley & Sons titles may also make an appearance as well. "We have had ongoing conversations with Apple about their interest in including educational content," Peter Balis, director of digital content at Wiley, told BusinessWeek. "We will continue to support their efforts in whatever iteration it takes next week."

At what cost, iTablet? A recent ChangeWave survey suggests that, sight unseen, 18 percent of survey respondents are likely to buy one if Apple announces one in the coming days. However, consumers would have the strongest demand for an Apple tablet at a price between $500 and $700.

RBC analyst Mike Abramsky agrees that Apple would have a hit on its hands if it can introduce the tablet at $600. His model predicts Apple would sell 5 million tablets in 2010 at that price, but sales would drop to just 1 million if the price were $800. Going off the deep end, Abramsky imagines that if Apple sells the tablet for $500, it could move as many as 10 million units in its first year.

Let's be realistic, though. The iPhone costs $600 at full retail. It seems unlikely that Apple would sell a much larger tablet at the same price. It will probably cost less than a MacBook, but chances are good that it will cost more than an iPhone. Even a top-end iPod touch costs $400, and that's without cellular radios, GPS, camera, compass, and other hardware. Apple might not include all that hardware, but a $700 or $800 price seems more likely.

What do you think? Now, it's your turn to tell us what you think. What is the rumored feature that would sell you most on an Apple tablet? And how much would you be willing to spend to get one? As a bonus, tell us what you think Apple will call its tablet device.